Totally agree, nobody can manage that amount of containers, it doesn't mean if it was self-hosted would excuse the deployment is not necessary to be easy, always the deployment of self-hosted should be easy with sample CLIs. and also providing pre-configured instances on the most popular cloud services like on DigitalOcean to deploy the app with sample clicks (instead of CLIs) that would great additional for non-techincal people and that's what we're seeking for, in terms of 3 instance actually we used Mongo for Agenda.js but we want to get rid of it ASAP.